Chất lượng không khí hiện tại Tỉnh Long An
Chỉ số AQI
1
Tốt
CO
123.16
μg/m³NO
0.17
μg/m³NO2
1.45
μg/m³O3
44.85
μg/m³SO2
1.3
μg/m³PM2.5
2.86
μg/m³Dự báo thời tiết 30 ngày tới
| CN | T2 | T3 | T4 | T5 | T6 | T7 |
|---|---|---|---|---|---|---|
21/08 | 22/08 | |||||
23/08 | 24/08 | 25/08 | 26/08 | 27/08 | 28/08 | 29/08 |
30/08 | 31/08 | 01/09 | 02/09 | 03/09 | 04/09 | 05/09 |
06/09 | 07/09 | 08/09 |
Dự báo chất lượng không khí Tỉnh Long An
| Ngày | Chỉ số AQI | CO (μg/m³) | NO (μg/m³) | NO₂ (μg/m³) | O₃ (μg/m³) | SO₂ (μg/m³) | PM2.5 (μg/m³) | PM10 (μg/m³) |
|---|---|---|---|---|---|---|---|---|
| 13:00 21/08/2026 | 1 - Tốt | 123.16 | 0.17 | 1.45 | 44.85 | 1.3 | 2.86 | 3.92 |
| 14:00 21/08/2026 | 1 - Tốt | 116.47 | 0.22 | 1.36 | 43.44 | 1.35 | 2.26 | 3.34 |
| 15:00 21/08/2026 | 1 - Tốt | 117.95 | 0.29 | 1.36 | 44.15 | 1.48 | 2.34 | 3.62 |
| 16:00 21/08/2026 | 1 - Tốt | 126.35 | 0.35 | 1.5 | 46.45 | 1.56 | 2.92 | 4.41 |
| 17:00 21/08/2026 | 1 - Tốt | 148.74 | 0.41 | 2.21 | 48.01 | 1.84 | 3.9 | 5.84 |
| 18:00 21/08/2026 | 1 - Tốt | 182.09 | 0.21 | 3.71 | 46.54 | 2.26 | 5.13 | 7.81 |
| 19:00 21/08/2026 | 1 - Tốt | 208.35 | 0 | 4.62 | 44.69 | 2.53 | 6.38 | 9.91 |
| 20:00 21/08/2026 | 1 - Tốt | 227.1 | 0 | 4.92 | 43.91 | 2.69 | 7.63 | 11.94 |
| 21:00 21/08/2026 | 1 - Tốt | 241.04 | 0 | 5.03 | 43.81 | 2.74 | 8.75 | 13.65 |
| 22:00 21/08/2026 | 1 - Tốt | 251.88 | 0 | 5.08 | 43.63 | 2.7 | 9.71 | 15.12 |
| 23:00 21/08/2026 | 2 - Khá Tốt | 259.95 | 0 | 5.21 | 42.37 | 2.58 | 10.43 | 16.18 |
| 00:00 22/08/2026 | 2 - Khá Tốt | 267.51 | 0 | 5.42 | 40.25 | 2.38 | 10.99 | 16.95 |
| 01:00 22/08/2026 | 2 - Khá Tốt | 268.22 | 0 | 5.28 | 38.35 | 2.1 | 11.42 | 17.59 |
| 02:00 22/08/2026 | 2 - Khá Tốt | 266.59 | 0 | 5.02 | 36.83 | 1.83 | 11.73 | 18.17 |
| 03:00 22/08/2026 | 2 - Khá Tốt | 265.98 | 0 | 4.87 | 35.82 | 1.69 | 11.99 | 18.75 |
| 04:00 22/08/2026 | 2 - Khá Tốt | 267.13 | 0 | 4.87 | 34.89 | 1.66 | 12.25 | 19.37 |
| 05:00 22/08/2026 | 2 - Khá Tốt | 268.33 | 0 | 4.91 | 33.87 | 1.7 | 12.43 | 19.95 |
| 06:00 22/08/2026 | 2 - Khá Tốt | 265.51 | 0 | 4.82 | 33.01 | 1.77 | 12.37 | 20.5 |
| 07:00 22/08/2026 | 2 - Khá Tốt | 262.88 | 0.19 | 4.6 | 33.94 | 1.96 | 12.15 | 21.33 |
| 08:00 22/08/2026 | 2 - Khá Tốt | 242.7 | 0.68 | 3.7 | 40.79 | 2.11 | 11.29 | 20.99 |
| 09:00 22/08/2026 | 2 - Khá Tốt | 228.08 | 0.71 | 3.09 | 48.8 | 2.16 | 11.16 | 20.07 |
| 10:00 22/08/2026 | 2 - Khá Tốt | 209.2 | 0.42 | 2.24 | 59.15 | 2.04 | 11.66 | 19.08 |
| 11:00 22/08/2026 | 2 - Khá Tốt | 165 | 0.17 | 1.11 | 62.63 | 1.2 | 8.24 | 12.5 |
| 12:00 22/08/2026 | 1 - Tốt | 145.3 | 0.12 | 0.91 | 59.63 | 0.94 | 5.57 | 8.07 |
| 13:00 22/08/2026 | 1 - Tốt | 138.17 | 0.1 | 0.92 | 57.32 | 0.88 | 4.52 | 6.31 |
| 14:00 22/08/2026 | 1 - Tốt | 138.67 | 0.11 | 1.04 | 55.91 | 0.95 | 4.26 | 5.71 |
| 15:00 22/08/2026 | 1 - Tốt | 144.97 | 0.14 | 1.22 | 55.17 | 1.1 | 4.64 | 6.04 |
| 16:00 22/08/2026 | 1 - Tốt | 154.48 | 0.15 | 1.39 | 54.8 | 1.15 | 5.13 | 6.62 |
| 17:00 22/08/2026 | 1 - Tốt | 171.33 | 0.14 | 1.91 | 53.92 | 1.29 | 5.75 | 7.61 |
| 18:00 22/08/2026 | 1 - Tốt | 194.09 | 0.05 | 2.75 | 52.27 | 1.53 | 6.82 | 9.35 |
| 19:00 22/08/2026 | 1 - Tốt | 212.64 | 0 | 3.16 | 51.87 | 1.69 | 8.15 | 11.42 |
| 20:00 22/08/2026 | 1 - Tốt | 226.47 | 0 | 3.42 | 51.52 | 1.85 | 9.17 | 13.07 |
| 21:00 22/08/2026 | 1 - Tốt | 240.24 | 0 | 3.65 | 50.81 | 1.96 | 9.87 | 14.24 |
| 22:00 22/08/2026 | 2 - Khá Tốt | 251.62 | 0 | 3.79 | 50.01 | 1.99 | 10.31 | 14.96 |
| 23:00 22/08/2026 | 2 - Khá Tốt | 257.61 | 0 | 3.87 | 48.96 | 1.91 | 10.51 | 15.21 |
| 00:00 23/08/2026 | 2 - Khá Tốt | 260.45 | 0 | 3.87 | 48.2 | 1.74 | 10.68 | 15.24 |
| 01:00 23/08/2026 | 2 - Khá Tốt | 261.36 | 0 | 3.81 | 47.49 | 1.63 | 11.02 | 15.55 |
| 02:00 23/08/2026 | 2 - Khá Tốt | 260.61 | 0 | 3.66 | 46.87 | 1.52 | 11.45 | 16.06 |
| 03:00 23/08/2026 | 2 - Khá Tốt | 258.53 | 0 | 3.53 | 46.84 | 1.46 | 11.99 | 16.79 |
| 04:00 23/08/2026 | 2 - Khá Tốt | 255.58 | 0 | 3.46 | 47.07 | 1.43 | 12.54 | 17.6 |
| 05:00 23/08/2026 | 2 - Khá Tốt | 251.66 | 0 | 3.44 | 47.55 | 1.42 | 12.85 | 17.42 |
| 06:00 23/08/2026 | 2 - Khá Tốt | 248.87 | 0 | 3.36 | 47.97 | 1.38 | 12.97 | 16.54 |
| 07:00 23/08/2026 | 2 - Khá Tốt | 253.5 | 0.03 | 3.44 | 48.61 | 1.5 | 13.1 | 15.97 |
| 08:00 23/08/2026 | 2 - Khá Tốt | 260.82 | 0.07 | 3.61 | 49.92 | 1.61 | 12.9 | 15.2 |
| 09:00 23/08/2026 | 2 - Khá Tốt | 264.29 | 0.08 | 3.62 | 50.99 | 1.67 | 12.46 | 14.31 |
| 10:00 23/08/2026 | 2 - Khá Tốt | 260.02 | 0.07 | 3.26 | 52.53 | 1.64 | 11.96 | 13.42 |
| 11:00 23/08/2026 | 2 - Khá Tốt | 248.41 | 0.05 | 2.57 | 58.4 | 1.47 | 10.32 | 11.33 |
| 12:00 23/08/2026 | 2 - Khá Tốt | 234.57 | 0.04 | 2.1 | 60.01 | 1.34 | 8.55 | 9.32 |
| 13:00 23/08/2026 | 1 - Tốt | 222.9 | 0.03 | 1.85 | 59.15 | 1.24 | 7.51 | 8.15 |
| 14:00 23/08/2026 | 1 - Tốt | 209.62 | 0.04 | 1.68 | 56.7 | 1.14 | 6.43 | 6.99 |
| 15:00 23/08/2026 | 1 - Tốt | 189.64 | 0.06 | 1.62 | 50.49 | 1.1 | 4.67 | 5.19 |
| 16:00 23/08/2026 | 1 - Tốt | 180.4 | 0.07 | 1.68 | 46.47 | 1.09 | 3.62 | 4.14 |
| 17:00 23/08/2026 | 1 - Tốt | 185 | 0.07 | 2.01 | 44.23 | 1.18 | 3.47 | 4.16 |
| 18:00 23/08/2026 | 1 - Tốt | 203.85 | 0.02 | 2.64 | 43.98 | 1.38 | 4.38 | 5.38 |
| 19:00 23/08/2026 | 1 - Tốt | 222.25 | 0 | 3.01 | 45.23 | 1.54 | 5.68 | 7.05 |
| 20:00 23/08/2026 | 1 - Tốt | 237.36 | 0 | 3.36 | 45.02 | 1.73 | 6.61 | 8.44 |
| 21:00 23/08/2026 | 1 - Tốt | 251.61 | 0 | 3.76 | 43.18 | 1.94 | 7.16 | 9.51 |
| 22:00 23/08/2026 | 1 - Tốt | 258.71 | 0 | 3.93 | 40.92 | 2 | 7.24 | 9.98 |
| 23:00 23/08/2026 | 1 - Tốt | 257.46 | 0 | 3.94 | 38.75 | 1.85 | 6.78 | 9.31 |
| 00:00 24/08/2026 | 1 - Tốt | 249.58 | 0 | 3.78 | 37.16 | 1.59 | 6.01 | 7.96 |
| 01:00 24/08/2026 | 1 - Tốt | 242.75 | 0 | 3.75 | 35.72 | 1.57 | 5.42 | 7.09 |
| 02:00 24/08/2026 | 1 - Tốt | 233.21 | 0 | 3.58 | 35.07 | 1.63 | 4.95 | 6.57 |
| 03:00 24/08/2026 | 1 - Tốt | 221.68 | 0 | 3.24 | 35.87 | 1.6 | 4.75 | 6.24 |
| 04:00 24/08/2026 | 1 - Tốt | 212.25 | 0 | 2.91 | 38.12 | 1.49 | 5 | 6.25 |
| 05:00 24/08/2026 | 1 - Tốt | 207.67 | 0 | 2.67 | 40.19 | 1.34 | 5.45 | 6.39 |
| 06:00 24/08/2026 | 1 - Tốt | 215.37 | 0 | 2.89 | 39.11 | 1.37 | 6.02 | 6.97 |
| 07:00 24/08/2026 | 1 - Tốt | 236.72 | 0.04 | 3.59 | 36.32 | 1.69 | 6.7 | 8.13 |
| 08:00 24/08/2026 | 1 - Tốt | 261.51 | 0.37 | 4.21 | 33.46 | 2.11 | 7.05 | 8.9 |
| 09:00 24/08/2026 | 1 - Tốt | 260.49 | 0.74 | 3.91 | 32.84 | 2.23 | 6.6 | 8.4 |
| 10:00 24/08/2026 | 1 - Tốt | 233.79 | 0.77 | 3.06 | 34.76 | 2.09 | 5.7 | 7.2 |
| 11:00 24/08/2026 | 1 - Tốt | 200.52 | 0.55 | 2.37 | 36.99 | 1.84 | 4.65 | 5.76 |
| 12:00 24/08/2026 | 1 - Tốt | 182.21 | 0.46 | 2.1 | 36.57 | 1.71 | 3.79 | 4.7 |
| 13:00 24/08/2026 | 1 - Tốt | 171.31 | 0.41 | 1.95 | 36.15 | 1.6 | 3.18 | 3.97 |
| 14:00 24/08/2026 | 1 - Tốt | 164.61 | 0.32 | 2.19 | 33.17 | 1.56 | 2.59 | 3.34 |
| 15:00 24/08/2026 | 1 - Tốt | 164.2 | 0.3 | 2.5 | 30.38 | 1.64 | 2.42 | 3.2 |
| 16:00 24/08/2026 | 1 - Tốt | 166.86 | 0.25 | 2.86 | 28.37 | 1.67 | 2.45 | 3.27 |
| 17:00 24/08/2026 | 1 - Tốt | 172.11 | 0.17 | 3.42 | 25.62 | 1.71 | 2.49 | 3.42 |
| 18:00 24/08/2026 | 1 - Tốt | 177.96 | 0.05 | 4.02 | 22.72 | 1.8 | 2.55 | 3.7 |
| 19:00 24/08/2026 | 1 - Tốt | 178.54 | 0.02 | 4.17 | 20.92 | 1.86 | 2.67 | 4.13 |
| 20:00 24/08/2026 | 1 - Tốt | 178.66 | 0.02 | 4.16 | 20.07 | 1.94 | 2.85 | 4.69 |
| 21:00 24/08/2026 | 1 - Tốt | 177.09 | 0.02 | 3.98 | 19.93 | 1.93 | 2.93 | 5.06 |
| 22:00 24/08/2026 | 1 - Tốt | 175.34 | 0.02 | 3.76 | 20.35 | 1.87 | 2.93 | 5.27 |
| 23:00 24/08/2026 | 1 - Tốt | 173.81 | 0.02 | 3.6 | 21.06 | 1.82 | 2.85 | 5.42 |
| 00:00 25/08/2026 | 1 - Tốt | 171.29 | 0.01 | 3.5 | 22.09 | 1.76 | 2.79 | 5.48 |
| 01:00 25/08/2026 | 1 - Tốt | 169.65 | 0.01 | 3.39 | 23.27 | 1.71 | 2.86 | 5.68 |
| 02:00 25/08/2026 | 1 - Tốt | 167.83 | 0.01 | 3.2 | 24.32 | 1.64 | 2.94 | 5.88 |
| 03:00 25/08/2026 | 1 - Tốt | 165.32 | 0.01 | 3.03 | 24.91 | 1.58 | 2.94 | 5.82 |
| 04:00 25/08/2026 | 1 - Tốt | 163.87 | 0.01 | 2.96 | 24.79 | 1.56 | 2.93 | 5.63 |
| 05:00 25/08/2026 | 1 - Tốt | 162.84 | 0.01 | 2.96 | 23.97 | 1.57 | 2.88 | 5.2 |
| 06:00 25/08/2026 | 1 - Tốt | 162.07 | 0.01 | 2.99 | 22.4 | 1.61 | 2.8 | 4.76 |
| 07:00 25/08/2026 | 1 - Tốt | 169.92 | 0.16 | 3.11 | 20.73 | 1.8 | 2.91 | 4.87 |
| 08:00 25/08/2026 | 1 - Tốt | 179.99 | 0.56 | 3.09 | 20.23 | 1.99 | 2.99 | 4.83 |
| 09:00 25/08/2026 | 1 - Tốt | 181.01 | 0.71 | 3.01 | 21.37 | 2.04 | 3.01 | 4.6 |
| 10:00 25/08/2026 | 1 - Tốt | 172.91 | 0.59 | 2.77 | 24.06 | 2.02 | 3.11 | 4.48 |
| 11:00 25/08/2026 | 1 - Tốt | 165.25 | 0.47 | 2.45 | 27.67 | 1.96 | 3.28 | 4.43 |
| 12:00 25/08/2026 | 1 - Tốt | 163.27 | 0.43 | 2.28 | 29.98 | 1.92 | 3.54 | 4.59 |